cmd: code fix for #905

- routers/admin: add rewrite update hook operation
- conf/locale: update locale file due to ini behavior changes
- cmd/cert_stub.go: remove useless code
- cmd/fix.go: no longer need fix command(at least now)

conf/locale/locale_es-ES.ini

@@ -516,6 +516,9 @@ dashboard.git_gc_repos=Ejecutar la recolección de basura en los repositorios
 dashboard.git_gc_repos_success=Todos los repositorios han ejecutado correctamente el recolector de basuras.
 dashboard.resync_all_sshkeys=Reescribir el fichero '.ssh/authorized_key'(atención: se perderán las claves que no pertenezcan a Gogs)
 dashboard.resync_all_sshkeys_success=Todas las claves públicas se han reescrito correctamente.
+dashboard.resync_all_update_hooks=Rewrite all update hook of repositories (needed when custom config path is changed)
+dashboard.resync_all_update_hooks_success=All repositories' update hook have been rewritten successfully.
+
 dashboard.server_uptime=Uptime del Servidor
 dashboard.current_goroutine=Gorutinas Actuales
 dashboard.current_memory_usage=Uso de Memoria Actual
@@ -691,8 +694,8 @@ notices.delete_success=System notice has been deleted successfully.
 [action]
 create_repo=created repository <a href="%s/%s">%s</a>
 commit_repo=pushed to <a href="%s/%s/src/%s">%s</a> at <a href="%s/%s">%s</a>
-create_issue=opened issue <a href="%s/%s/issues/%s">%s#%s</a>
-comment_issue=commented on issue <a href="%s/%s/issues/%s">%s#%s</a>
+create_issue=`opened issue <a href="%s/issues/%s">%[1]s#%[2]s</a>`
+comment_issue=`commented on issue <a href="%s/issues/%s">%[1]s#%[2]s</a>`
 transfer_repo=transfered repository <code>%s</code> to <a href="/%s%s">%s</a>
 push_tag=pushed tag <a href="%s/%s/src/%s">%s</a> to <a href="%s/%s">%s</a>
 compare_2_commits=View comparison for these 2 commits